I am trying to replace the window motors in an 89 suburban. I cannot figure out how to get them out. I even tried getting the rachet down there, and taking it off while mounted to the door still. The bolts just spin.... How do you replace these. I need my driver side to work to pass safety, but I want the driver, and passenger side to work. And I only have this spot in the garage rented for the weekend. If someone can help me out it would be great. I was so pissed, I almost threw the new motors across the rental bay. It also wasted a good half hour of solid work time too.